For users on Linux and Unix, KDE offers a full suite of user workspace applications which allow interaction with these operating systems in a modern, graphical user interface. This includes Plasma Desktop, KDE's innovative and powerful desktop interface. Other workspace applications are included to aid with system configuration, running programs, or interacting with hardware devices. While the fully integrated KDE Workspaces are only available on Linux and Unix, some of these features are available on other platforms. In addition to the workspace, KDE produces a number of key applications such as the Konqueror Web browser, Dolphin file manager, and Kontact, the comprehensive personal information management suite. The list of applications includes many others, including those for education, multimedia, office productivity, networking, games, and much more. Most applications are available on all platforms supported by the KDE Development. KDE also brings to the forefront many innovations for application developers. An entire infrastructure has been designed and implemented to help programmers create robust and comprehensive applications in the most efficient manner, eliminating the complexity and tediousness of creating highly functional applications.

emoze pushes email, calendars, tasks, and contacts to mobile devices as soon as they are sent, delivering real-time synchronization. emoze software is simple to download, register, and use. All emoze users need a data package from a mobile service provider. emoze works across any mobile service provider network and has users in almost every country around the globe. emoze delivers data to and from all leading brands of mobile device. It supports all popular email data sources and even social community messaging such as Facebook, and all popular mobile device operating systems. The emoze service is independent of network technology and works on any wireless GSM, CDMA, or Wi-Fi network including 2.5G and 3G.

Google Map GPS Cell Phone Tracker allows you to track Android, iOS, Windows Phone, and Java ME cellphones using Google Maps. It has two parts, a server and phone clients. You have a choice of two servers, using asp.net and SQL server or PHP and MySQL. The server software allows you to view cellphone locations in realtime using Google Maps and store routes and view them later. The client applications send their locations to the website periodically. All four applications work properly in the background and are written natively on each platform.

MobiMoon can display the moon phase and Hijri date
on mobile phones. It also can list out upcoming
important Islamic dates which can serve as a
reminder. It requires a JavaME enabled phone with
MIDP 2.0 and CLDC 1.1.

PaderSyncFM is a file manager for BlackBerry, Java ME, and Android devices. It stands out from other file managers by providing access to FTP, SFTP, WebDAV, and SMB file servers. Moreover, the support for SOCKS, HTTP, HTTPS, and SSH protocols allows the application to cross network borders.

PDA to Mobile Bulk SMS is an application that creates and transmits all types of messages like standard text SMS, job alerts, promotional notices, friend and business greetings, and other campaign messages to selective or a complete list of mobile phone users.

The overall objective of the XtreemOS project is the design, implementation, evaluation, and distribution of a grid operating system (called XtreemOS) with native support for virtual organizations (VO). XtreemOS is capable of running on a wide range of underlying platforms, from clusters to mobiles. It is based on Mandriva Linux, with support to come for other distributions later.

PaderSyncSSH is a powerful SSH client for mobile devices. It allows access to SSH servers from your mobile device. The most important features are remote command execution, VT100 terminal emulation, and SFTP support for file management.

GWT Mobile WebKit is a library that exposes HTML5 and WebKit features to the GWT platform. The aim of this library is to help Java developers create Web applications specifically suited for mobile devices, using GWT as the foundation.